9d7cd9b864
PR-URL: https://github.com/nodejs/node/pull/54077 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Richard Lau <rlau@redhat.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
65 lines
2.0 KiB
JavaScript
65 lines
2.0 KiB
JavaScript
// Copyright 2021 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//
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// Flags: --enable-testing-opcode-in-wasm --nowasm-tier-up
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// Flags: --wasm-tier-mask-for-testing=2
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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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function InstanceMaker(offset) {
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var builder = new WasmModuleBuilder();
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builder.addMemory(1, 1);
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var sig_index = builder.addType(makeSig(
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[kWasmI32, kWasmI32, kWasmI32, kWasmI32, kWasmI32, kWasmI32, kWasmI32,
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kWasmI32],
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[kWasmI32]));
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var sig_three = builder.addType(makeSig(
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[kWasmI64, kWasmI64, kWasmI64, kWasmI64, kWasmI64, kWasmI64, kWasmI64,
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kWasmI64],
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[]));
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var zero = builder.addFunction("zero", kSig_i_i);
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var one = builder.addFunction("one", sig_index);
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var two = builder.addFunction("two", kSig_v_i);
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var three = builder.addFunction("three", sig_three).addBody([]);
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zero.addBody([kExprLocalGet, 0, kExprI32LoadMem, 0, offset]);
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one.addBody([
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kExprLocalGet, 7,
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kExprCallFunction, zero.index]);
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two.addBody([
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kExprI64Const, 0x81, 0x80, 0x80, 0x80, 0x10,
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kExprI64Const, 0x81, 0x80, 0x80, 0x80, 0x10,
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kExprI64Const, 0x81, 0x80, 0x80, 0x80, 0x10,
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kExprI64Const, 0x81, 0x80, 0x80, 0x80, 0x10,
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kExprI64Const, 0x81, 0x80, 0x80, 0x80, 0x10,
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kExprI64Const, 0x81, 0x80, 0x80, 0x80, 0x10,
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kExprI64Const, 0x81, 0x80, 0x80, 0x80, 0x10,
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kExprI64Const, 0x81, 0x80, 0x80, 0x80, 0x10,
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kExprCallFunction, three.index,
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kExprI32Const, 0,
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kExprI32Const, 0,
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kExprI32Const, 0,
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kExprI32Const, 0,
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kExprI32Const, 0,
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kExprI32Const, 0,
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kExprI32Const, 0,
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kExprI32Const, 0,
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kExprCallFunction, one.index,
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kExprDrop,
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]).exportFunc();
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return builder.instantiate({});
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}
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var instance = InstanceMaker(0);
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instance.exports.two();
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// Regression test for crbug.com/1224882.
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var instance_with_offset = InstanceMaker(4);
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instance_with_offset.exports.two();
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